Create redis3.py

[Galapag0s]

This is functional python3 code. It works exactly the same as redis.py, except it works with python3.
Since python2 will be deprecated soon, I felt it was time for an update/

[waseeld]

amm this error appear to me :

  File "redis3.py", line 1
    !/usr/bin/python
    ^
SyntaxError: invalid syntax